Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"python using java slippers" » "python using data slippers", "python using java grippers"
"dung co thi slippery" » "dung cho thi slippery", "dung cong thi slippery", "dung cua thi slippery", "dung cao thi slippery", "dung co thai slippery", "dung do thi slippery"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java slippers") or ("dung co thi slippery"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java slippers") OR ("dung co thi slippery"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( python using java slippers ) or ( dung co thi slippery ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java slippers") or ("dung co thi slippery"))) or ("locating bung code snippets"))*.